PRODUCT NAME: Acalabrutinib M2 Metabolite
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	ATB-058
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	NA
Mol. Formula	C21H19N5O4
Molecular Wt	405.4 g/mol
Long Term Storage Condition	Room Temperature	Handling instruction	Sample COA
IUPAC	4-(8-Amino-3-(4-(but-2-ynamido)butanoyl)imidazo[1,5-a]pyrazin-1-yl)benzoic acid
Chemical Name	Acalabrutinib M2 Metabolite
Synonyms	Acalabrutinib M2 Metabolite

Test	Results
Appearance	white to pale-yellow crystalline powder
Identification by 1H NMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Purity	NLT 98%
Wt. Loss by TGA	Sample COA
% Potency	Sample COA
Solubility
QC Release Date	Sample COA
Attachments	Sample COA
Note: This material can be used as a referance standard and is for research purpose ONLY and not for human consumption